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EP0489251B1 - Procédé de production d'escaliers avec limons - Google Patents

Procédé de production d'escaliers avec limons Download PDF

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Publication number
EP0489251B1
EP0489251B1 EP91117872A EP91117872A EP0489251B1 EP 0489251 B1 EP0489251 B1 EP 0489251B1 EP 91117872 A EP91117872 A EP 91117872A EP 91117872 A EP91117872 A EP 91117872A EP 0489251 B1 EP0489251 B1 EP 0489251B1
Authority
EP
European Patent Office
Prior art keywords
stringboard
wall
stair
cheek
stairs
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP91117872A
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German (de)
English (en)
Other versions
EP0489251A1 (fr
Inventor
Hans Dieter Kenngott
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Neucon Maschinen- und Bausysteme U Co GmbH KG
Original Assignee
Neucon Maschinen- und Bausysteme U Co GmbH KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Application filed by Neucon Maschinen- und Bausysteme U Co GmbH KG filed Critical Neucon Maschinen- und Bausysteme U Co GmbH KG
Publication of EP0489251A1 publication Critical patent/EP0489251A1/fr
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Publication of EP0489251B1 publication Critical patent/EP0489251B1/fr
Anticipated expiration legal-status Critical
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/02—Stairways; Layouts thereof
    • E04F11/104—Treads
    • E04F11/108—Treads of wood or with an upper layer of wood
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/02—Stairways; Layouts thereof
    • E04F11/022—Stairways; Layouts thereof characterised by the supporting structure
    • E04F11/025—Stairways having stringers

Definitions

  • the invention relates to a method for creating a cheek staircase and a cheek staircase according to the method with wall cheek, inner cheek and steps which are connected to one another.
  • cheek stairs Many designs of cheek stairs are known. As a rule, at least some parts of the cheeks are made straight and from solid wood - today mostly glued solid wood strips - and provided with the depressions referred to in artisanal technology as caulking or caulking for the insertion of the step ends. These cheeks are called wall cheeks on the side of the stairwell wall and free cheeks on the other side of the step on the side of the staircase facing the room or facing the eye.
  • the wall cheeks have generally been made longer in a suitable manner than is necessary for the connection of further cheek parts, in order to let these free ends into the stairwell wall, in a pedestal or in a floor ceiling and thereby the occurring vertical and horizontal forces safely into load-bearing parts to transfer the structure.
  • the invention has for its object to design a low-priced cheek staircase with regard to its manufacture and assembly so that the assembly can be further improved and carried out by one person in a short time.
  • the well which was previously made clean, is closed with a suitable stopper made of wood or possibly plastic, which can also rip into the screw head.
  • a suitable stopper made of wood or possibly plastic, which can also rip into the screw head.
  • the securing in the tool recess of the multi-tooth rounded type is of particular importance because it works with essentially axially parallel flanks and can therefore hold corresponding engagement pins well.
  • the step ends are preferably not simply cut straight or designed with a simple chamfer or simple other edge breaking, but with a cleanly executed edge rounding with a large radius of, for example, 8 mm.
  • the step ends are provided with slots, the depth of which is somewhat less than the depth of the step recesses in the cheek and which extend over the entire recessed step, with a slot approximately in the middle of the height or two slots distributed over the height can be provided.
  • the end of the step can be compressed slightly elastically during assembly and, thanks to the flat outlet of the curve, can be inserted even with a slightly sloping attachment.
  • longer cheek sections can be divided - as is known per se - and assembled during assembly, as described in more detail below. Further details, features, advantages and aspects of the invention are dealt with in the further claims and in the description part drawn up below with reference to the drawings.
  • the stair design and stair assembly according to the invention is constructed and assembled from components optimized with regard to production, transport and assembly in the manner described below, the particularly advantageous embodiments of connection details according to the invention also being treated with their variants in the course of the treatment of the assembly process.
  • the cheek staircase 50 has a wall cheek 51, an inner cheek 52, steps 53 and a railing 54.
  • Wall cheek 51, inner cheek 52 and handrail 55 are divided into individual sections, which are each identified by decimal digits, with 51.1, 51.2, 51.3; according to the course of the stairs, their design and the circumstances of the staircase. 52.1, 52.2, 52.3; 54.1, 54.2, 54.3 and 55.1, 55.2, 55.3.
  • the lengths of all components are preferably designed so that they do not exceed a standard length dimension. This standard length dimension can be determined by the longest step, by the greatest possible length of the transport pallet depending on the transport vehicle, or by the greatest possible length of the installer's transport vehicle. So it is possible that a whole.
  • Cheek staircase for at least one floor in a suitably stable passenger car, possibly with a corresponding rear enlargement of the passenger compartment, can be accommodated in the manner of the touring vehicles.
  • the load-bearing components subdivided in this way for the purpose of transport optimization are connected to one another and to the supporting structures of the structure in the manner according to the invention with the connecting forces which are transmitted over the long term with sufficient security with sufficient security.
  • the wall cheek 51 is mounted at a small distance 56 to the staircase wall 57, wedges 58, or double wedges 58.1 and 58.2 between the outer surfaces according to FIGS 56.1 of the wall cheek 51 and the surfaces 57.1 of the staircase wall 57 are placed and driven accordingly to maintain the correct distance.
  • the inevitable construction tolerances can be compensated for and you can still use fully prefabricated connections in the factory, the components of which are manufactured in accordance with the plans and design controls created with the aid of EDP.
  • the staircase was installed on the stairwell wall 57 after the plaster 57.2 had been applied.
  • the lower wall cheek section 51.1 is set up on the floor 66, preferably the finished floor, with wedges 58 interposed on the two adjoining staircase walls and aligned with the aid of push-in dowels 60 and screws 60.1 located therein screwed into correspondingly drilled holes in the stairwell wall 57, on which the wall cheek section extends.
  • connection in the corner between the cheek sections for example 51.1 and 51.2, is provided with plating in such a way that the cheek section located at the top matches the one below it, in the cutout 61 in FIG each of the lower-lying cheek-engaging projection 64.1 supports the support surface 63.1 on the shoulder surface 63.2 of the projection 64.2 of the lower-lying cheek section, so that the upper-cheek section 51.2 then also has a simple dowel-screw connection - as in FIG. 3 and 4 shown - can be attached to the staircase wall 57.
  • the placement of the step recesses 65 in the two abutting ends of the two angled cheek sections is predetermined by the position of the support surface 63.1 and the shoulder surface 63.2 so precisely that the step in the corner engages 53E can also be easily inserted.
  • the steps 53 are inserted from the bottom, with their step ends 70 into the step recesses 65.
  • the step ends 70 to be inserted are rounded with sufficient radii 71 of 8 mm, for example, according to FIGS. 10 and 11.
  • the Assembly and the permanently good and rattle-free and creak-free connection benefits that the stairs 53 from their end faces 73, with a smaller step thickness are provided with a horizontal slot 75 and with a larger step thickness with two horizontal slots, so that small deformations to create elastic Plug connections are possible.
  • height-adjustable spacing elements 77 are placed at the free ends between successive steps 53, so that the steps 53 are screwed together and apart of the interlocking screw sleeves of the spacing elements 77 in the Height, horizontal and parallel can be set.
  • the fitter can use the screw elements he has carried several times. This is necessary because the slope dimensions of the stairs always vary according to the local conditions.
  • the lower step plates are preassembled at a distance in this way, the lower inner cheek section 52.1 can be plugged on and tightened.
  • This is previously with the starting post 80 of the Railing 54 has been firmly connected. 1, 9, 17, 19, 22 and 23, a screw connection is used in which two bores are factory-made in the end face in the lower vertical surface 81 and are provided with threaded sleeves 82, with which precisely fitting bores 83 in the starting post are assigned. Sufficiently precisely fitting screws 84 are guided through these and screwed in.
  • the starting post and / or the lower support surface 85 of the lowermost cheek section 52.1 are expediently provided with a screwable height adjustment device 59, in which, for example, a threaded rod or hanger bolt is provided, which engages partly in the floor or the platform and partly in the part to be supported and is secured in it with suitable means, such as dowels, gluing or the like. Supporting and adjusting screws are interposed, if necessary with washers.
  • a threaded rod or hanger bolt is provided, which engages partly in the floor or the platform and partly in the part to be supported and is secured in it with suitable means, such as dowels, gluing or the like. Supporting and adjusting screws are interposed, if necessary with washers.
  • a threaded rod or hanger bolt is provided, which engages partly in the floor or the platform and partly in the part to be supported and is secured in it with suitable means, such as dowels, gluing or the like. Supporting and adjusting screws are interposed, if necessary with washer
  • the inner cheek section 52.1 plugged on with its step recesses 65 is then clamped together in the usual way with a threaded rod 87, as shown in FIG. 10.
  • the wall cheek 51 has a through bore 88 and from the wall side 89 an impact nut 90 into which the end of the threaded rod 87 is screwed.
  • the entire threaded rod 87 spanning the respective stair section extends under the step 53 in the usual manner, reaches through a bore 91 in the inner cheek 52 and is secured with a nut 93 supported on a washer 92 and can be covered with a wooden rosette 94 become.
  • blind holes 95 are made in the ends 53 of the steps 53 facing the wall cheek into the steps 53, into which threaded rod sections 96 engage, each of which is supported on the inner cheek 51 in a drive-in nut 90.
  • a vertically extending blind hole 97 introduced from below there is a rounded support part 98, on which a nut 99 which is rotatable from below and is screwed onto the threaded rod section 96 is supported.
  • Such nuts that can be screwed from below are also called star nuts or crown nuts designated. With suitable keys, one can engage in corresponding recesses from the front or from the circumference.
  • the second wall cheek section 51.2 is assembled in the manner described above and, if necessary, supported with a height-adjustable mounting bracket 112 (FIG. 8) at its free end and with the interposition of wedges 58 and through Introduce push-through dowels 60 and screws 60.1.
  • a height-adjustable mounting bracket 112 FIG. 8
  • steps 53 rounded at the ends and provided with horizontal slots 75, are also inserted into this wall cheek section 51.2 and supported and aligned parallel to one another with spacing blocks or height-adjustable spacing elements 77.
  • the second inner cheek section 52.2 is plugged on and fastened. 10 or according to FIGS. 11 and 12, individually inserted clamping connections with countersunk clamping nuts and end-face threaded sleeves and screws are used to clamp the wall cheek and inner cheek together while clamping the steps.
  • the corner connections of wall cheek parts that extend along the staircase walls are always made with plating and without dowels inserted into the joining surfaces.They only stick together by anchoring the wall cheek sections 51.1, 51.2, 51.3 to the stairwell wall 57, possibly up to auxiliary supports reaching to the floor 66 can be provided where the stairwell wall is not sufficiently load-bearing.
  • the cheek sections between two staircase wall sections can be inserted from above without damaging the wall and / or plaster 57.2. This greatly simplifies and speeds up the assembly and contributes significantly to the fact that the entire cheek staircase 50 can be assembled by one person.
  • the third wall cheek section 51.3 is also supported with its upper projection 64.1 on the shoulder surface 63.2 of the second wall cheek section 51.2, if necessary aligned with the aid of height-adjustable supports and fastened to the stairwell wall with push-in dowels 60 and screws 60.1.
  • this third section of stairs extends to the next floor ceiling 124 or a platform-like or gallery-like structure.
  • it is aligned and fixed using a particularly convenient floor end support and attachment, as will be described in more detail below.
  • the steps 53 of the third section of the staircase are also inserted into the third wall cheek section 51.3 and aligned in height.
  • the third inner cheek section 52.3 with its recesses is plugged onto the rounded and slotted step ends 70.2 and tensioned against the step ends and the wall cheek using the appropriate clamping means, either with conventional tension rods 87 or with the threaded rods engaging in the front threaded bushing 101 Nuts or clamping screws 102 tightened.
  • a platform fastening and support 120 which is particularly favorable in terms of manufacture and assembly is provided.
  • the two cheek ends are cut vertically and smoothly, so that the upper wall cheek section 51.3 can be supported with its end face 122.1 directly on the end face 123 of the floor ceiling 124, while the design of the inner cheek 52 is such that the holding section 125 of the uppermost stair railing post 130 can extend between the vertical end face 122.2 of the uppermost inner cheek section 52.3 and the end face 123 of the floor ceiling 124.
  • It is fastened with the aid of countersunk screws and threaded sleeves inserted in prefabricated horizontal bores in the end face of the uppermost stair stringer section 52.3 before the inner stringer section 52.3 is installed thereon.
  • a riser 132 extends vertically and at a short distance from the end face 123 of the floor 124, behind the uppermost whole stair step 53-0, which is inserted into corresponding, vertically extending step depressions of both cheeks and into a groove 133 the uppermost exit step 153 engages, as clearly shown in FIG. 16.
  • This exit stage 153 has only one short length 154 and connects with a rear end surface 155 directly to the floor 156 formed with screed and flooring. It lies with its surface 157 in exact alignment with the surface 158 of the floor 156.
  • the cheek staircase 50 is precisely aligned with wedges 58.1 and 58.2 inserted between the riser 132 and the end face 123.
  • Similar wedges can also be inserted between end faces of the cheeks and the end face 123.
  • the cheek staircase 50 which is essentially supported by the weight, is additionally fastened with the aid of push-through dowels 60 and screws 60.1 screwed into these. These are located in mounting holes 135 made horizontally in the floor ceiling 124 and in corresponding holes in the riser 132. They can be closed with a locking cover.
  • the riser 132 is screwed onto the rear surface 137 of the uppermost whole stair step 53-0 using chipboard screws 136 before being inserted into the step recesses.
  • a cover strip 138 is subsequently nailed from below under riser 132 to bridge the compensation and assembly gap. Similar cover strips are nailed and / or glued and / or screwed onto the top and bottom sides of the wall cheeks to cover the gap receiving the trowel or the distance 56.
  • FIGS. 13 and 14 illustrate the joining of the inner cheek sections at the corner joints, FIG. 13 representing a development with cheek ends drawn at a short distance and FIG. 14 a more schematic representation of the two corner connections.
  • the two end regions of the cheek sections are shown rotated in the drawing plane in many cases - as shown in other figures - in parallel in many cases.
  • the ends of the central cheek section 52.2 are indicated by dashed lines to illustrate the engagement.
  • the reference numerals of the outer cheek sections are essentially used in the explanation of the flattening of the inner cheek sections.
  • the handrail rods 150 are inserted and the handrail 55, which is divided into sections 55.1, 55.2, 55.3, can be attached and screwed onto the handrail posts 80 and 130 with screws 146 reaching horizontally through their ends become.
  • the handrail sections have prefabricated holes on their vertical surfaces used dowels 144 and threaded sleeves 145, into which the screws 146 can be screwed in a precisely fitting manner in the neighboring part.
  • the handrail 55 which is completely prefabricated at the factory, with finished machining of its roundings and the like, can be installed quickly and to provide secure support.
  • a handrail 55 consisting of three handrail sections 55.1, 55.2 and 55.3 is provided, which is curved according to the curvature of the inner cheek sections 52.1 to 52.3, the ends of the sections being connected to one another directly or to the railing posts with the help of each a wooden dowel 144 and a screw connection 145/146 are connected.
  • connections are selected as shown in detail in the figures explained below.
  • the railing of the stairs according to FIG. 13 provides that the handrail sections are pushed directly into the corners 148 and screwed together without the interposition of corner railing posts.
  • the railing bars 150 formed here, for example, from wood are - like in the case of other railings - inserted between vertical blind holes in the tops of the cheek sections 52 ... and vertical blind holes in the undersides of the handrail sections 55 ...
  • the inner cheek and, if applicable, the lower start cheek section, which belongs to the wall cheek, can be provided directly with a railing 54 belonging to the stair construction when the actual staircase 50 is assembled. For this, it can also be particularly useful to integrate the corner posts directly into the cheek structure.
  • the railings according to FIGS. 18 to 21 show such solutions and have not only an entry railing post and an exit railing post 130, but also corner posts 110.1 and 110.2. These corner posts are used to connect the cheek section ends. The ends of the cheek sections 52.1, 52.2, 52.3 are then cut off vertically without cutouts and projections, and the corner posts 110 take over the corner connections, without plating, by providing them with cross holes 160 through which screws 161 are screwed in during assembly, which extend into threaded sleeves 162, which were screwed into computer-aided holes drilled during prefabrication in the factory. Fitting screws 161 are used very precisely, so that there is a fitting assembly. The corner posts 110.1 and 110.2 are each screwed to the lower cheek section 52.1 and 52.2 while still loose and the respective upper cheek section 52.2 and 52.3 is then fastened with the screws 161 inserted at 90 °.
  • the handrail sections are connected to the railing posts according to FIGS. 18 to 21 in such a way that the wooden dowels 144 are inserted into the previously inserted dowel holes and the railing 54 can thus be plugged together first.
  • a suitable through screw 146 is also provided for each connection, which is screwed through a through hole 147 fitted at the factory into a threaded sleeve 145 made at the factory in the counterpart. This results in an even more stable overall construction of the railing 54 than without an intermediate post in the corners 128.
  • the wooden railing rods 150 also engage in the blind holes of the handrail sections from below in the usual and previously described manner. They are inserted before being plugged together, aligned and screwed together. They are not shown in FIGS. 19 and 20.
  • height-adjustable metal bars with clamps and a rope handrail can be mounted on the inner cheek, and the usual variants of the design can be used.
  • FIGS. 22 and 23 show the lower end of such a railing 164.
  • a railing post 80.1 is fastened to the lower inner cheek section 52.1 in the manner previously discussed. This is shorter executed and has a larger cross section than the starting post of the railings described so far, so that a vertical bore 165 can be made.
  • This has a diameter like the handrail rope 166.
  • the handrail rope 166 is held with clamps 167, which are articulated with screws 169 at the upper ends 168 of the extendable quick-assembly rods 170.
  • the quick-assembly rods 170 are screwed into the corresponding holes in the upper surfaces of the inner cheek sections 52 .. with studs and have spacing above the upper surfaces of the inner cheeks on their larger lower tubes 171 clamping nuts 172 for tightening the respective pull-out rod 173, as is known per se is.
  • the assembly of the entire stair staircase can be carried out quickly and safely by one person with the aid of simple support and clamping connections, the bores and threaded sleeve elements of which are made in the factory beforehand. Since it is wood or wood-based material parts of not too large dimensions, the weight of the individual parts is not so great that they could not be transported and assembled by average strong people.
  • a further embodiment of the invention provides that, according to FIG. 24, the individual cheek sections are divided and provided with mating surfaces with suitable screw connections that can be screwed together at the construction site and assembled accordingly, as will be dealt with below.
  • the cheek section 51.7 is divided by a vertical separating cut 175 into two cheek section parts 51.71 and 51.72.
  • the two joining surfaces 175.1 and 175.2 result on their mutually facing end faces, which are placed on top of one another during assembly.
  • Four blind bores 176.1 and 176.2 as well as 177.1 and 177.2 are made in each of these joining surfaces 175.1 and 175.2.
  • two wooden dowels are inserted in the usual way.
  • threaded rod sections 96 extend after being plugged together, the two ends of which extend through partially cylindrical support parts 98 to extend to nuts 99.
  • the nuts 99 are designed as star nuts and are accessible from the side with suitable keys in the blind holes 97. In this way, a connection which absorbs all the loads that occur, is made much easier to transport and assemble.
  • the cheek staircase (50) and the process for its preparation deal with wall cheeks (51) and inner cheeks (52), which are divided into sections and fastened in the corners with cladding and screw connections to one another or to the wall. Steps (53) are inserted in step depressions. Railings (54) are integrated. A ceiling mount is designed. The entire cheek staircase (50 is designed for prefabrication and quick assembly.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Steps, Ramps, And Handrails (AREA)
  • Sanitary Device For Flush Toilet (AREA)

Claims (4)

  1. Procédé de réalisation d'un escalier à limons, présentant les caractéristiques suivantes :
    - en utilisant la dimension réelle de la zone de l'escalier à limons (50) dans la construction, on fabrique en bois ou en matériaux composites à base de bois de manière exactement ajustée et sous la commande d'un ordinateur des faux-limons (51) dimensionnés à une faible distance (56) vis-à-vis de murs et des limons intérieurs (52) avec leurs mortaises (65) destinées aux éxtrémités des marches (70) et les marches au mains partiellement en colimaçon;
    - on assemble sur chantier le faux-limon (51) en partant depuis le bas et avec des raccords en coin exempts de chevilles, et
    - en s'aidant de chevilles traversantes (60) dans des zones porteuses appropriées du mur, avec des éléments intercalaires et/ou des coins interposés (58) contre le mur (57) de la cage d'escalier, et le cas échéant avec des organes d'appui (59) réglables en hauteur, on appuie et on fixe les faux-limons (51) sur le sol (60) au sur un socle;
    - dans les zones de coins, on appuie pendant le montage et le cas échéant au moyen de supports télescopiques (112) les parties de limon situées plus haut ;
    - lors du montage, on emboîte les marches (53) en forme de plaques tout d'abord par leurs extrémités côté mur dans les mortaises (65) des tronçons (51...) des faux-limons, et on supporte sur le sol et les unes sur les autres les marches au niveau de leurs extrémités intérieures libres à l'aide d'éléments de support (77), de préférence réglables en hauteur, et on les règle à des distances qui correspondent aux mortaises des tronçons (52...) des limons intérieurs;
    - les tronçons (52...) des limons intérieurs sont emboîtés en montant depuis le bas suivant le tracé de la structure, sur les extrémités (70) des marches, et on les visse les uns aux autres au moyen de raccordements vissés réalisés sous la forme de raccords ajustés ;
    - les tronçons (52...) des limons intérieurs sont vissés dans les coins directement les uns aux autres avec des poteaux de garde-corps (80, 110, 130) qui s'engagent du côté frontal au moyen d'une croix, ou qui dépassent sur le côté frontal, au moins dans la région de la première marche et de la marche d'arrivée;
    - les tronçons (52...) des limons intérieurs sont serrés mutuellement avec les tronçons (51...) de faux-limons en enserrant les marches (53), à l'aide de vis de serrage traversantes (87), ou ils sont vissés sur les marches au moyen de liaisons vissées (95, 98, 99 ; 101, 102) fixées dans lesdites marches;
    - la marche d'arrivée (153) est pourvue d'une contremarche (132) et elle est vissée sur le plancher d'étage supérieur (124) au moyen de ladite contremarche ; et
    - des éléments de rampe (55...) préfabriqués de manière ajustée sont vissés dans les coins les uns avec les autres et/ou avec les poteaux de garde-corps (80, 110, 130) avec des raccordements à vis qui s'engagent du côté frontal (145, 146).
  2. Escalier à limons selon le procédé de la revendication 1, comportant des faux-limons (51) et des limons intérieurs (52) dimensionnés à une faible distance (56) vis-à-vis des murs, et comprenant des marches au moins partiellement en colimaçon, les limons et les marches étant réalisés en bois et/ou en matériaux composites à base de bois de manière exactement ajustée et sous la commande d'un ordinateur, et où des mortaises (65) sont prévues dans les limons pour les extrémités (70) des marches, et l'escalier comportant des garde-corps préfabriqués, les arêtes des extrémités (70) des marches introduites dans les mortaises (65) étant arrondies (71), et les côtés d'extrémités des marches (70) introduits dans les mortaises (65) étant pourvus de fentes (75) dont la profondeur est quelque peu inférieure à la profondeur des mortaises des limons, et les raccordements en coins des tronçons (51... ; 52...) de limons étant réalisés avec des méplats de telle manière que le tronçon de limon situé plus haut comporte une saillie (64.1) située en haut, dont la surface d'appui inférieure (63.1) s'appuie sur la surface d'épaulement (63.2) de la saillie (64.2) formée à la partie inférieure du tronçon de limon situé plus bas, et des tronçons de limon réalisés de manière rectiligne (51.71) 51.72) étant subdivisés par des joints de séparation verticaux (175) et étant raccordés au moyen de raccord de serrage à vis (96, 97, 98, 99) agencés de manière cachée.
  3. Escalier à limons selon la revendication 2, caractérisé en ce que des chevilles (176.1, 176.2) sont agencées dans les jointures (175) des tronçons de limons subdivisés.
  4. Escalier à limons selon la revendication 2, caractérisé en ce que l'on prévoit en outre des poteaux de départ (80) pour le garde-corps, avec des dispositifs de réglage en hauteur (59) pour l'appui sur le sol (66).
EP91117872A 1990-12-05 1991-10-19 Procédé de production d'escaliers avec limons Expired - Lifetime EP0489251B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4038722 1990-12-05
DE4038722A DE4038722A1 (de) 1990-12-05 1990-12-05 Verfahren zum erstellen einer wangentreppe und wangentreppe nach dem verfahren

Publications (2)

Publication Number Publication Date
EP0489251A1 EP0489251A1 (fr) 1992-06-10
EP0489251B1 true EP0489251B1 (fr) 1995-06-28

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EP91117872A Expired - Lifetime EP0489251B1 (fr) 1990-12-05 1991-10-19 Procédé de production d'escaliers avec limons

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EP (1) EP0489251B1 (fr)
AT (1) ATE124489T1 (fr)
DE (2) DE4038722A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4420083A1 (de) * 1994-06-09 1995-12-14 Sks Stakusit Kunststoff Gmbh Verfahren und Vorrichtung zum Befestigen von Halterungen an den Stirnseiten von Betonplatten oder Betonscheiben
DE4421939C2 (de) * 1994-06-23 2003-10-09 Neucon Masch Bausystem Tragbolzentreppe
FR2728606B1 (fr) * 1994-12-21 1997-03-14 Chesnard Henri Escalier et son procede de fabrication et de pose
US6290212B1 (en) * 1999-05-18 2001-09-18 Blue Ribbon Stairs, Inc. Pre-manufactured stair balustrade product and method
SE534236C2 (sv) * 2009-06-12 2011-06-14 Ssc Traetrappor Ab Förfarande och anordning vid en trapp
FR2951209B1 (fr) * 2009-10-08 2011-11-25 Entpr Reux Freres Escalier
DE102013017182B3 (de) * 2013-10-16 2014-11-13 X-Hotwood GmbH Treppenwangenbefestigungsanordnung bei insbesondere fertigem Estrichbodenbelag
NL2017724B1 (nl) * 2016-11-04 2018-05-23 Nextstep B V Werkwijze voor het vervaardigen van een trap alsmede een trap verkregen met de werkwijze
CN107143100A (zh) * 2017-05-27 2017-09-08 上海聚通装饰集团有限公司 一种砖、石踏步的栏杆柱预埋件及栏杆柱安装方法
CN112854631A (zh) * 2021-01-14 2021-05-28 洛阳瑞泽石化工程有限公司 一种钢筋混凝土烟囱螺旋钢梯的制作方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2105565A (en) * 1935-12-07 1938-01-18 Schantz Gustaf S Von Metal stair construction
DE1957869A1 (de) * 1969-11-18 1971-08-19 Baudienste Gmbh Und Co Holzfer Vorgefertigte Holztreppe mit verstell- und auswechselbaren Holzstufen
DE7006358U (de) * 1970-02-21 1973-09-20 Herbert Raab Freitragende treppe aus beton oder betonwerkstein.
DE2155332A1 (de) * 1971-11-08 1973-05-17 Ludwig Luther Treppenkonstruktion
FR2332396A1 (fr) * 1975-11-20 1977-06-17 Emery Alexandre Escalier prefabrique, procede et dispositif de montage
DE2555041C2 (de) * 1975-12-06 1985-08-22 Adolf 7035 Waldenbuch Bucher Handlauf für einen gewendelten Treppenlauf
FR2390564A1 (fr) * 1977-05-11 1978-12-08 Tolartois Sa Perfectionnements au montage d'escaliers et passerelles de service
DE8201783U1 (de) * 1982-01-26 1982-08-19 Busse, Fritz, 3056 Rehburg-Loccum Wangen-fertigtreppe
FR2540923A1 (fr) * 1983-02-11 1984-08-17 Escarmor Sa Escalier modulaire
DE3332464A1 (de) * 1983-09-08 1985-03-28 Peter-Johann 8138 Andechs Gugetzer Holztrittstufenbefestigung
DE3332331A1 (de) * 1983-09-08 1985-03-28 Horst Walter 7800 Freiburg Pollehn Verfahren zum erstellen einer montage-treppe sowie danach hergestellte treppe
FR2573796B1 (fr) * 1984-11-29 1990-04-13 Est Ste Indle Menuiserie Escalier prefabrique
AT384854B (de) * 1986-08-01 1988-01-25 Walter Brunner Treppe, stiege o.dgl.

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ATE124489T1 (de) 1995-07-15
EP0489251A1 (fr) 1992-06-10
DE59105863D1 (de) 1995-08-03
DE4038722A1 (de) 1992-06-11

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